Crash of a Hindustan Aeronautics HAL-748-2-247 in Jalanpur

Date & Time: Apr 27, 1975
Operator:
Registration:
H1520
Flight Phase:
Flight Type:
MSN:
558
YOM:
1974
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Crashed in unknown circumstances in Jalanpur, about 20 km west of Panagarh Airport. Crew fate unknown.

Crash of a Douglas C-47A-DK in Assam: 9 killed

Date & Time: Sep 7, 1974
Operator:
Registration:
BJ920
Flight Phase:
Flight Type:
Survivors:
No
Site:
MSN:
13696
YOM:
1944
Country:
Region:
Crew on board:
9
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
9
Circumstances:
Crashed in unknown circumstances in a mountainous area of the Assam State, killing all nine crew members.

Crash of an Antonov AN-12BP in Madras

Date & Time: Jan 7, 1974
Type of aircraft:
Operator:
Registration:
BL740
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
2 4 014 06
YOM:
1962
Country:
Region:
Crew on board:
6
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Report from the crew: was PIC of AN-12 , BL740 on that fateful day of 7 January 1974. My cojo was Baldy, Nav Ambre and Prasad Rao (AEB examiner) & among passengers were Wingco "Doc Lu" of AEB, one F/L Raghavan of Logs & some more passengers. We were taking off from Chennai-Meenambhakam Airport in the morning. After waiting for takeoff clearance which got delayed due some R/T problem, we finally started rolling. All parameters were normal. Ambre started calling speed. As he called out speed 160, I was changing over from nose steer to control column. At that very moment, the aircraft swung viciously to the right and left, the R/W at 45° angle. It took me 2 or 3 seconds to realize that its an engine failure. I immediately chopped all 4 throttles back and saw a really big ditch right ahead runway 07 before I could take any other action, the aircraft had come to a halt. With the impact, it broke in two. Main entrance door had flung open, there was no fire or casualty. I took my time to come out after ensuring all switches off. After we all had come out, we saw Ambre trying to come out from copilots side window and fell on the ground and broke his arm. Our Gunner W/O Nagarajan was the other crew member who was injured but safe. Co I was headed by Wingco "Chotu" Desores and Chotu S/L Rajgopalan. During the proceedings, they estimated that even after chopping throttles, the aircraft wouldn't have taken more than 5 seconds before crashing. Some passengers had gone to nearby Army M I room along with crew to get first aid treatment. Ultimately, I was blamed for "Not using sufficient brake and for carrying unauthorized passengers." This incident brought an end to my AN-12 flying. As I understood later that S/L (later Air Marshal) Victor Puri, then my Flt Cdr in 44 Sqn tried to simulate N°4 engine auto feather (which was the cause of accident) with an experienced crew and could not control the aircraft as it was going to leave the runway and had to open power to regain control. Due to anti clockwise rotation of propeller blades, the n°4 engine is the most critical engine in an Antonov AN-12.
Source: http://www.bharat-rakshak.com/IAF/Database/Aircraft/BL-740

Crash of a Boeing 707-330B in New Delhi

Date & Time: Dec 20, 1973 at 0103 LT
Type of aircraft:
Operator:
Registration:
D-ABOT
Survivors:
Yes
Schedule:
Bangkok - New Delhi - Frankfurt
MSN:
18463
YOM:
1964
Flight number:
LH645
Country:
Region:
Crew on board:
11
Crew fatalities:
Pax on board:
98
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
10992
Captain / Total hours on type:
5503.00
Copilot / Total flying hours:
1303
Copilot / Total hours on type:
81
Aircraft flight hours:
41731
Circumstances:
The approach to New Delhi-Palam Airport was initiated by night and marginal weather conditions with a limited visibility due to haze/fog. The copilot was the pilot-in-command and about 8 km on final, the airplane was too high on the glide with an approach speed in excess of 65 knots. Flaps were configured in a down position and the airplane started to lose height and speed. The captain failed to intervene and to realize that the airplane was too low when it struck approach lights and various equipments about 460 meters short of runway threshold. Out of control, the airplane crashed on the ground, lost its four engines and slid for few hundred meters before coming to rest in flames. Fire brigade and rescuers arrived on the scene 18 minutes later and the aircraft was largely consumed by fire. All 109 occupants were evacuated, among them 40 were injured.
Probable cause:
The accident was the consequence of several errors on part of the flying crew during a night approach. The following factors were reported:
- Deviation from the approved published procedure caused the aircraft to be unstable,
- Failure to exercise an adequate monitoring of the flight,
- Lack of supervision on part of the captain,
- Poor flight control on part of the copilot who was the pilot-in-command,
- Poor crew coordination,
- Poor crew resources management,
- Lack of adequate weather information,
- Lack of visibility due to haze/fog down to 200 feet above ground which may cause an optical illusion to pilots.

Crash of a Sud-Aviation SE-210 Caravelle VI-N in Mumbai

Date & Time: Jul 3, 1973 at 2030 LT
Operator:
Registration:
VT-DPO
Survivors:
Yes
MSN:
128
YOM:
1963
Country:
Region:
Crew on board:
7
Crew fatalities:
Pax on board:
8
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
On final approach to Bombay-Santa Cruz Airport, the airplane adopted a nose down attitude and landed nose first at an excessive speed. Upon impact, the nose gear collapsed and the airplane slid on its nose until it came to a halt on runway. A fire erupted in the nose gear bay. All 15 occupants escaped uninjured while the aircraft was damaged beyond repair.
Probable cause:
The copilot was the pilot-in-command at the time of the accident. It was determined that he adopted a wrong approach configuration, causing the aircraft to land nose first at a too high speed. A lack of supervision on part of the captain was also considered.

Crash of a Boeing 737-2A8 in New Delhi: 48 killed

Date & Time: May 31, 1973 at 2158 LT
Type of aircraft:
Operator:
Registration:
VT-EAM
Survivors:
Yes
Schedule:
Madras - New Delhi
MSN:
20486/279
YOM:
1971
Flight number:
IC440
Country:
Region:
Crew on board:
7
Crew fatalities:
Pax on board:
58
Pax fatalities:
Other fatalities:
Total fatalities:
48
Circumstances:
On final approach to New Delhi-Palam Airport by night, the crew encountered poor weather conditions. In below-minimum visibility, despite he was unable to locate the runway, the captain decided to continue the approach and passed below the glide. With the flaps down to 40°, the airplane struck power cables and crashed in flames near the district of Vasant Vihar, about 3 km east of the airport. Five crew members and 43 passengers were killed while 17 other occupants were injured.
Probable cause:
Wrong approach configuration and poor flight planing on part of the flight crew.

Crash of a Hindustan Aeronautics HAL-748-2-224 in Hyderabad: 4 killed

Date & Time: Mar 15, 1973 at 1650 LT
Operator:
Registration:
VT-EAU
Flight Type:
Survivors:
No
Site:
Schedule:
Hyderabad - Hyderabad
MSN:
541
YOM:
1972
Country:
Region:
Crew on board:
3
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
4
Circumstances:
The crew was completing a local training flight at Hyderabad-Begumpet Airport. On final, the pilot-in-command made a last turn at low height to join the approach path when the right wing struck power cables and a tree. Out of control, the airplane stalled and crashed onto a house locate few hundred meters short of runway threshold. All three crew members as well as one people on the ground were killed.
Probable cause:
The cause of the accident was attributed to several errors committed by the instructor and the trainee pilots during the flight due to the consumption of alcohol by them before the flight which affected their concentration and impaired their judgement and skill.